\begin{table}[htbp]\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\caption{Patient satisfaction index -- Subcomponents}
\begin{tabular}{l*{8}{c}}
\toprule
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}&\multicolumn{1}{c}{(7)}&\multicolumn{1}{c}{(8)}\\
                    &\multicolumn{1}{c}{\textbf{\begin{tabular}[c]{@{}c@{}}Patient\\satisfaction\\index\end{tabular}}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Satisfied by\\HC quality\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Satisfied\\with quality\\of care\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Polite\\staff\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Staff\\interested\\in health\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Staff\\listening\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}}Free to\\express\\clearly\end{tabular}}&\multicolumn{1}{c}{\begin{tabular}[c]{@{}c@{}} Availability\\of staff\\improving\end{tabular}}\\
\midrule
Full treatment      &       0.077***&       0.105***&       0.061*  &       0.074** &       0.101***&       0.071** &       0.040   &       0.078*  \\
                    &     (0.024)   &     (0.035)   &     (0.032)   &     (0.035)   &     (0.030)   &     (0.031)   &     (0.039)   &     (0.040)   \\
Constant            &      -0.002   &      -0.007   &       0.017   &       0.016   &       0.020   &       0.013   &       0.020   &      -0.024   \\
                    &     (0.018)   &     (0.023)   &     (0.023)   &     (0.027)   &     (0.024)   &     (0.025)   &     (0.029)   &     (0.032)   \\
\midrule
N                   &       7,288   &       7,288   &       7,288   &       7,288   &       7,288   &       7,288   &       7,288   &       7,288   \\
R$^{2}$             &       0.043   &       0.066   &       0.044   &       0.024   &       0.018   &       0.023   &       0.019   &       0.053   \\
Adjusted p-value (FT)&       0.010   &       0.010   &       0.065   &       0.060   &       0.006   &       0.055   &       0.310   &       0.065   \\
\bottomrule
\end{tabular}
\end{table}
